#ifndef __MYTIME_H
#define __MYTIME_H

#include "stm32f1xx_hal.h"

#define TICK_PER_SECOND  1000
#define TICK_US  (1000000/TICK_PER_SECOND)

uint32_t GetSysTime_us(void);
void Delay_us(uint32_t us);
void Delay_ms(uint32_t ms);

#endif

